Seiko Cal. 6290 - 539

This Spring Drive model from 1969 features a 43mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-c8b194339da5]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1969

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